Personal protective equipment
Detection of Early Stages of Degradation on PPTA Fibers Through the Use of Positron Annihilation Lifetime Spectroscopy
The NIJ Compliance Testing Program’s (NIJ CTP) goal is to improve criminal justice practitioners’ confidence about the products they own and about how those products meet applicable requirements and perform as expected. To achieve this goal, the NIJ CTP must evaluate products independently and communicate the evaluation results to practitioners.
Although the NIJ CTP maintains a list of compliant products for practitioners to reference, additional...